$(function() {
  var e = new Behave({
    textarea: $(".main textarea").get(0),
    replaceTab: !0,
    softTabs: !0,
    tabSize: 2,
    autoOpen: !0,
    overwrite: !0,
    autoStrip: !0,
    autoIndent: !0,
    fence: !1
  });
  return $('input[type="button"]').click(function() {
    var t = $('<div><pre class="javascript"></pre><i class="iconfont icon-clipboard" title="复制到剪贴板"></i><i class="iconfont icon-delete" title="删除"></i></div>'), 
        e = $(".main textarea");
    "" !== e.val() && (t.find("pre").html(e.val()),
      hljs.highlightBlock(t.find("pre").get(0)),
      $(".main").append(t));
    var i = t.find("i.icon-delete"),
        n = t.find("i.icon-clipboard");
    i.click(function() {
        t.remove()
    }),
    n.click(function() {
      var e = t.find("pre"), 
          i = document.createRange();
          i.selectNode(e[0]),
          window.getSelection().addRange(i),
          document.execCommand("copy"),
          window.getSelection().removeAllRanges()
    })
  }),
  e
});

